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Example of defects in your lenses: You found thin lines (cracks) in your spectacle lenses!? | Tokai Optical Co.,Ltd.| 東海光学株式会社
![Example of defects in your lenses: You found thin lines (cracks) in your spectacle lenses!? | Tokai Optical Co.,Ltd.| 東海光学株式会社 Example of defects in your lenses: You found thin lines (cracks) in your spectacle lenses!? | Tokai Optical Co.,Ltd.| 東海光学株式会社](https://www.tokaiopt.com/en/img/mizutanilog33b.jpg)
Example of defects in your lenses: You found thin lines (cracks) in your spectacle lenses!? | Tokai Optical Co.,Ltd.| 東海光学株式会社
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